I wouldn't mind if she and Zwei ended up coming from the future in some convoluted spell to attempt to free them from their cursed fates. She could be the opposite to Zas being she experienced a future timeline, where he knows all about the past.I'm in full agreement. I may be an Amy zealot, but Viola is fine as her own thing. Anyways, her NOT being Amy would be a better twist than doing the obvious. Plus Project Soul could save money by using the same voice actress. I don't care what convoluted excuse they use (Viola is the physical manifestation of Raph's ambition, or some sorta clone created by Azwel, ETC) as long as everyone winds up happy in the end.